<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" data-dpr="1" style="font-size: 54px;">
<head>
  <meta name="keywords" content="这个是关键词">
  <meta name="description" content="这个是描述">
 </head>
 <body style="font-size: 12px; background: rgb(240, 240, 240);">
    <div class="align-content-center">
        <h2>欢迎来到 {{info.name}}-{{info.desc}} 前端界面 版本号: v{{info.version}}</h2>
    </div>
 </body>
</html>
